Simplify the expression. 

A.
B. - 
C.
D. - 


Answer: A

Mathematics

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Multiply by using the rule for the square of a binomial.2

A. 25x2 - x + 
B. 25x2 - 2x - 
C. 25x2 - 2x + 
D. 25x2 - 

Mathematics

Simplify the expression. Assume all variables represent nonnegative real numbers. ? 

A.
B.
C.
D.

Mathematics

Evaluate the function as indicated.Find f( 8) when f(x) = .

A.
B.
C.
D.

Mathematics

Without graphing the function, state the shift(s) that are applied to the graph of  to graph the given function. If the graph of  must be rotated about the x-axis, state this.f(x) = -(x - 2)2 - 6

A. left 2 units, down 6 units B. rotate about x-axis, right 2 units, down 6 units C. rotate about x-axis, left 2 units, down 6 units D. right 2 units, down 6 units

Mathematics